If hypotenuse and an acute angle of one right triangle are equal to the hypotenuse and an acute angle of another right triangle,

(a) Yes. The sum of two acute angles may be less than a right angle.(b) Yes. The sum of two acute angles may be equal to a right angle.(c) Yes....

(i) Obtuse angle  (ii) 180o  (iii) uncommon

Correct answer is (c) acute

Correct answer is  (c) Right-angled triangle 

Correct answer is (c) right

If one angle of a triangle is equal to the sum of other two, then the measure of that angle is 90°.

If two legs of a right triangle are equal to two legs of another right triangle, then the right triangles are congruent. True

If two angles and a side of a triangle are equal to two angles and a side of another triangle, then the triangles are congruent. False

If the hypotenuse of one right triangle is equal to the hypotenuse of another right triangle, then the triangles are congruent. False

Hi Can you tell me, why did you square both sides?